Islandia, NY

Hourly

11 AM

48° RealFeel® 35° Cold RealFeel Guide Cold 25° to 39° Coats and hats are appropriate, consider gloves and a scarf. LEARN MORE 59% Showers

alerts Dense Fog Advisory 8:20 AM Monday - 12:00 PM Monday

• RealFeel Shade™: 35°
• Wind: SSW 21 mph
• Air Quality: Poor
• Max UV Index: 0.4 (Low)
• Wind Gusts: 32 mph
• Humidity: 96%
• Indoor Humidity: 47% (Ideal Humidity)
• Dew Point: 47° F
• AccuLumen Brightness Index™: 1 (Dark)
• Cloud Cover: 100%
• Rain: 0.01 in
• Visibility: 6 mi
• Cloud Ceiling: 500 ft

12 PM

50° RealFeel® 36° Cold RealFeel Guide Cold 25° to 39° Coats and hats are appropriate, consider gloves and a scarf. LEARN MORE 66% Rain

• RealFeel Shade™: 36°
• Wind: SSW 21 mph
• Air Quality: Poor
• Max UV Index: 0.4 (Low)
• Wind Gusts: 32 mph
• Humidity: 92%
• Indoor Humidity: 48% (Ideal Humidity)
• Dew Point: 48° F
• AccuLumen Brightness Index™: 1 (Dark)
• Cloud Cover: 100%
• Rain: 0.04 in
• Visibility: 6 mi
• Cloud Ceiling: 500 ft

1 PM

51° RealFeel® 41° Chilly RealFeel Guide Chilly 40° to 52° Jacket or sweater is recommended. LEARN MORE 25% Cloudy

• RealFeel Shade™: 41°
• Wind: SSW 22 mph
• Air Quality: Poor
• Max UV Index: 0.5 (Low)
• Wind Gusts: 43 mph
• Humidity: 90%
• Indoor Humidity: 49% (Ideal Humidity)
• Dew Point: 48° F
• AccuLumen Brightness Index™: 1 (Dark)
• Cloud Cover: 100%
• Visibility: 10 mi
• Cloud Ceiling: 1000 ft

2 PM

50° RealFeel® 40° Chilly RealFeel Guide Chilly 40° to 52° Jacket or sweater is recommended. LEARN MORE 20% Cloudy

• RealFeel Shade™: 40°
• Wind: SW 20 mph
• Air Quality: Poor
• Max UV Index: 0.6 (Low)
• Wind Gusts: 37 mph
• Humidity: 89%
• Indoor Humidity: 46% (Ideal Humidity)
• Dew Point: 47° F
• AccuLumen Brightness Index™: 2 (Dark)
• Cloud Cover: 92%
• Visibility: 10 mi
• Cloud Ceiling: 10300 ft

3 PM

48° RealFeel® 38° Cold RealFeel Guide Cold 25° to 39° Coats and hats are appropriate, consider gloves and a scarf. LEARN MORE 20% Mostly cloudy

• RealFeel Shade™: 38°
• Wind: SW 18 mph
• Air Quality: Poor
• Max UV Index: 0.7 (Low)
• Wind Gusts: 38 mph
• Humidity: 82%
• Indoor Humidity: 40% (Ideal Humidity)
• Dew Point: 43° F
• AccuLumen Brightness Index™: 3 (Dull)
• Cloud Cover: 80%
• Visibility: 10 mi
• Cloud Ceiling: 20200 ft

4 PM

46° RealFeel® 35° Cold RealFeel Guide Cold 25° to 39° Coats and hats are appropriate, consider gloves and a scarf. LEARN MORE 20% Intermittent clouds

• RealFeel Shade™: 35°
• Wind: WSW 18 mph
• Air Quality: Fair
• Max UV Index: 0.4 (Low)
• Wind Gusts: 37 mph
• Humidity: 74%
• Indoor Humidity: 34% (Slightly Dry)
• Dew Point: 38° F
• AccuLumen Brightness Index™: 2 (Dark)
• Cloud Cover: 64%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

5 PM

44° RealFeel® 31° Cold RealFeel Guide Cold 25° to 39° Coats and hats are appropriate, consider gloves and a scarf. LEARN MORE 20% Partly cloudy

• Wind: W 20 mph
• Air Quality: Fair
• Wind Gusts: 38 mph
• Humidity: 64%
• Indoor Humidity: 41% (Slightly Dry)
• Dew Point: 32° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 45%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

6 PM

41° RealFeel® 27° Cold RealFeel Guide Cold 25° to 39° Coats and hats are appropriate, consider gloves and a scarf. LEARN MORE 13% Partly cloudy

• Wind: W 21 mph
• Air Quality: Fair
• Wind Gusts: 38 mph
• Humidity: 57%
• Indoor Humidity: 36% (Dry)
• Dew Point: 27° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 31%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

7 PM

38° RealFeel® 22° Very Cold RealFeel Guide Very Cold 10° to 24° Caution advised. Older adults, infants, and those with sensitive medical conditions, should be well dressed to protect from hypothermia and frostbite. Coat, hat, gloves and a scarf are appropriate. LEARN MORE 0% Mostly clear

• Wind: W 22 mph
• Air Quality: Fair
• Wind Gusts: 48 mph
• Humidity: 52%
• Indoor Humidity: 32% (Dry)
• Dew Point: 22° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 26%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

8 PM

35° RealFeel® 18° Very Cold RealFeel Guide Very Cold 10° to 24° Caution advised. Older adults, infants, and those with sensitive medical conditions, should be well dressed to protect from hypothermia and frostbite. Coat, hat, gloves and a scarf are appropriate. LEARN MORE 0% Mostly clear

• Wind: W 23 mph
• Air Quality: Fair
• Wind Gusts: 38 mph
• Humidity: 54%
• Indoor Humidity: 30% (Dry)
• Dew Point: 20° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 26%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

9 PM

33° RealFeel® 15° Very Cold RealFeel Guide Very Cold 10° to 24° Caution advised. Older adults, infants, and those with sensitive medical conditions, should be well dressed to protect from hypothermia and frostbite. Coat, hat, gloves and a scarf are appropriate. LEARN MORE 0% Mostly clear

• Wind: WSW 24 mph
• Air Quality: Fair
• Wind Gusts: 44 mph
• Humidity: 55%
• Indoor Humidity: 30% (Very Dry)
• Dew Point: 18° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 26%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

10 PM

32° RealFeel® 14° Very Cold RealFeel Guide Very Cold 10° to 24° Caution advised. Older adults, infants, and those with sensitive medical conditions, should be well dressed to protect from hypothermia and frostbite. Coat, hat, gloves and a scarf are appropriate. LEARN MORE 0% Mostly clear

• Wind: WSW 22 mph
• Air Quality: Fair
• Wind Gusts: 40 mph
• Humidity: 55%
• Indoor Humidity: 29% (Very Dry)
• Dew Point: 17° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 26%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

11 PM

31° RealFeel® 14° Very Cold RealFeel Guide Very Cold 10° to 24° Caution advised. Older adults, infants, and those with sensitive medical conditions, should be well dressed to protect from hypothermia and frostbite. Coat, hat, gloves and a scarf are appropriate. LEARN MORE 0% Mostly clear

• Wind: WSW 21 mph
• Air Quality: Fair
• Wind Gusts: 40 mph
• Humidity: 55%
• Indoor Humidity: 28% (Very Dry)
• Dew Point: 17° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 26%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft